<template>
  <div class="login">
    <el-form ref="loginForm" :model="loginForm" :rules="loginRules" class="login-form">
      <h3 class="title">邮箱登录</h3>
      <h5 style="font-weight: bold;">欢迎来到计算机课程学习平台，祝你学习愉快！</h5>
      <el-form-item prop="username">
        <el-input
          v-model="loginForm.username"
          type="text"
          auto-complete="off"
          placeholder="账号"
        >
          <svg-icon slot="prefix" icon-class="user" class="el-input__icon input-icon" />
        </el-input>
      </el-form-item>
      <el-form-item prop="password">
        <el-input
          v-model="loginForm.password"
          type="password"
          auto-complete="off"
          placeholder="密码"
          @keyup.enter.native="handleLogin"
        >
          <svg-icon slot="prefix" icon-class="password" class="el-input__icon input-icon" />
        </el-input>
      </el-form-item>
      <!--      <el-form-item prop="code" v-if="captchaEnabled">-->
      <!--        <el-input-->
      <!--          v-model="loginForm.code"-->
      <!--          auto-complete="off"-->
      <!--          placeholder="验证码"-->
      <!--          style="width: 63%"-->
      <!--          @keyup.enter.native="handleLogin"-->
      <!--        >-->
      <!--          <svg-icon slot="prefix" icon-class="validCode" class="el-input__icon input-icon" />-->
      <!--        </el-input>-->
      <!--        <div class="login-code">-->
      <!--          <img :src="codeUrl" @click="getCode" class="login-code-img"/>-->
      <!--        </div>-->
      <!--      </el-form-item>-->
<!--      <el-checkbox v-model="loginForm.rememberMe" style="margin:0px 0px 25px 0px;">记住密码</el-checkbox>-->
      <el-form-item style="width:100%;display: flex;">

        <el-button
          :loading="loading"
          size="medium"
          type="primary"
          class="button"
          @click.native.prevent="handleLogin"
        >
          <span v-if="!loading">登 录</span>
          <span v-else>登 录 中...</span>
        </el-button>

        <div style="width: 350px;display: flex;">
        <span style="
           position: relative;
           top: -177px;
           left: 559px;
           color: #064425;
           font-size: 43px;
           font-weight: bold;
          ">计算机学习平台</span>
        </div>

        <div style="width: 350px;">
        <span style="
           position: relative;
           top: -135px;
           left: 546px;
           color: #064425;
           font-size: 19px;
           font-weight: bold;
          ">还没有账号？快去注册一个加入我们吧！</span>
        </div>

        <div class="registerbotton" v-if="register">
          <button class="rbotton">
            <router-link class="link-type" :to="'/register'">注册</router-link>
          </button>
        </div>

        <div class="xinxi" v-if="LoginByPhone">
          <router-link class="link-type" :to="'/Login'">
            <img src="../assets/images/xinxilogo.png" class="xinxilogo">
          </router-link>
        </div>

        <div class="eLoginByPhone" v-if="LoginByPhone">
          <router-link class="link-type" :to="'/LoginByPhone'">
            <img src="../assets/images/phonelogo.png" class="ephonelogo">
          </router-link>
        </div>


        <!--        <div>
                  <div>
                    <button @click="switchToPhoneLogin">手机号验证码登录</button>
                    <button @click="switchToAccountLogin">邮箱登录</button>
                  </div>
                  <div v-if="isPhoneLogin">
                    <login-by-phone />
                  </div>
                  <div v-else>
                    <login-by-account />
                  </div>
                </div> -->


      </el-form-item>
    </el-form>

    <!--  底部  -->
    <div class="el-login-footer">
      <span>Copyright © 2018-2024 ruoyi.vip All Rights Reserved.</span>
    </div>
  </div>
</template>

<script>

import { getCodeImg } from "@/api/login";
import Cookies from "js-cookie";
import { encrypt, decrypt } from '@/utils/jsencrypt'



export default {
  name: "LoginByEmail",
  data() {
    return {
      codeUrl: "",
      loginForm: {
        username: "admin",
        password: "admin123",
        rememberMe: false,
        code: "",
        uuid: ""
      },
      loginRules: {
        username: [
          {required: true, trigger: "blur", message: "请输入您的账号"}
        ],
        password: [
          {required: true, trigger: "blur", message: "请输入您的密码"}
        ],
        code: [{required: true, trigger: "change", message: "请输入验证码"}]
      },
      loading: false,
      // 验证码开关
      captchaEnabled: true,
      // 注册开关
      register: true,
      redirect: undefined,

      LoginByPhone: true,


    };
  },
  watch: {
    $route: {
      handler: function (route) {
        this.redirect = route.query && route.query.redirect;
      },
      immediate: true
    }
  },
  created() {
    this.getCode();
    this.getCookie();
  },
  methods: {
    getCode() {
      getCodeImg().then(res => {
        this.captchaEnabled = res.captchaEnabled === undefined ? true : res.captchaEnabled;
        if (this.captchaEnabled) {
          this.codeUrl = "data:image/gif;base64," + res.img;
          this.loginForm.uuid = res.uuid;
        }
      });
    },
    getCookie() {
      const username = Cookies.get("username");
      const password = Cookies.get("password");
      const rememberMe = Cookies.get('rememberMe')
      this.loginForm = {
        username: username === undefined ? this.loginForm.username : username,
        password: password === undefined ? this.loginForm.password : decrypt(password),
        rememberMe: rememberMe === undefined ? false : Boolean(rememberMe)
      };
    },
    handleLogin() {
      this.$refs.loginForm.validate(valid => {
        if (valid) {
          this.loading = true;
          if (this.loginForm.rememberMe) {
            Cookies.set("username", this.loginForm.username, {expires: 30});
            Cookies.set("password", encrypt(this.loginForm.password), {expires: 30});
            Cookies.set('rememberMe', this.loginForm.rememberMe, {expires: 30});
          } else {
            Cookies.remove("username");
            Cookies.remove("password");
            Cookies.remove('rememberMe');
          }
          this.$store.dispatch("Login", this.loginForm).then(() => {
            this.$router.push({path: this.redirect || "/"}).catch(() => {
            });
          }).catch(() => {
            this.loading = false;
            if (this.captchaEnabled) {
              this.getCode();
            }
          });
        }
      });
    }
    // switchToPhoneLogin() {
    //   this.isPhoneLogin = true
    // },
    // switchToAccountLogin() {
    //   this.isPhoneLogin = false
    // }
  }
}
</script>

<style rel="stylesheet/scss" lang="scss">
.login {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  background-image: url("/src/assets/images/denglu.jpg");
  background-size: cover;
}
.title {
  margin: 0px auto 30px auto;
  text-align: left;
  font-size: 30px;
  font-weight: bold;
  letter-spacing: 0.5em;
  color: #064425;
}

.login-form {
  background: #ffff url('/src/assets/images/shushan.png') no-repeat center center / cover;
  // background-image: url("../assets/images/shushan.png");
  background-size: 1100px 600px;
  border-radius: 25px;
  // background: #ffffff;
  width: 1060px;
  height: 500px;
  padding: 25px 25px 5px 25px;
  opacity: 80%;
  .el-input {
    height: 38px;
    input {
      width: 300px;
      height: 38px;
      border: 2px solid green;
      border-radius: 10px;
      background-color: white;

    }
  }
  .input-icon {
    height: 39px;
    width: 14px;
    margin-left: 2px;
  }
}
.login-tip {
  font-size: 13px;
  text-align: center;
  color: #bfbfbf;
}
.login-code {
  width: 33%;
  height: 38px;
  float: right;
  img {
    cursor: pointer;
    vertical-align: middle;
  }
}
.el-login-footer {
  height: 40px;
  line-height: 40px;
  position: fixed;
  bottom: 0;
  width: 100%;
  text-align: center;
  color: #fff;
  font-family: Arial;
  font-size: 12px;
  letter-spacing: 1px;
}
.login-code-img {
  height: 38px;
}
.el-button--primary {
  background-color: black;
  border-color:black;
  width: 100px;
}
.el-button--medium {
  font-size: 18px;
  border-radius: 24px;
}

.link-type{
  color: #1ab394;
  cursor: pointer;
  color: white;
  font-size: 18px;
  font-weight: bold;
  letter-spacing: 0.5em;
  text-align: center;
  padding-left: 10px;
}
.registerbotton{
  position: relative;
  top: -85px;
  right: 30px;
  bottom: 20px;
  left: 672px;

  .rbotton{
    background-color: #064425;
    width: 95px;
    height: 50px;
    border-radius: 30px;
  }
}
.xinxilogo{
  width: 30px;
  height: 30px;
}
.xinxi{
  position: absolute;
  top: 71px;
}

//电话注册内容
.ephonelogo{
  width: 30px;
  height: 30px;
}
.eLoginByPhone{
  position: absolute;
  top: 71px;
  left: 80px;
}


</style>
